package main

import "fmt"

func main() {
	var f1 float32
	f1 = 3.14
	fmt.Println("f1 = ", f1)

	var f2 = 3.99
	fmt.Println("f2 = ", f2)

	f3 := 2.33
	fmt.Printf("f2 type is %T\n", f3) //float64
}
